Board having a plurality of integrated circuits

Abstract

A board includes a plurality of integrated circuits operating at a first supply potential to be supplied. The board has a potential adaptation configuration with an output potential being the first supply potential and an input potential being a second supply potential to be supplied to the board.

I claim: 
     
       1. A circuit board assembly, comprising: a board;   a plurality of integrated circuits having supply terminals disposed on said board operating at a first supply potential to be supplied at said supply terminals of said integrated circuits;   a potential adaptation configuration on said board having an output potential connected to said supply terminals and having an input potential being a second supply potential to be supplied to said board; and   said potential adaptation configuration having an activatable bypassing device and other parts, said activatable bypassing device bypassing said other parts of said potential adaptation configuration in an active state, for setting the first supply potential equal to the second supply potential being applied.   
     
     
       2. The circuit board assembly according to claim 1, wherein said integrated circuits are memory components. 
     
     
       3. The circuit board assembly according to claim 1, wherein the second supply potential is greater than the first supply potential if said bypassing device is in a deactivated state. 
     
     
       4. The circuit board assembly according to claim 1, wherein said potential adaptation configuration has at least one diode operated in an on-state direction. 
     
     
       5. The circuit board assembly according to claim 1, wherein said potential adaptation configuration is a voltage controller. 
     
     
       6. The circuit board assembly according to claim 1, wherein said potential adaptation configuration is deactivatable.